HW Group HWg-PWR 12, Руководство пользователя

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HWg-PWR 3 / 12 / 25 MANUAL HW group
September 2013 page 9
First steps
1) Connecting the cables
HWg-PWR connects directly to a 110/230VAC supply; therefore, it should be installed by
qualified personnel only!

Connect the unit to the Ethernet (a patch cable to a switch, or a cross-over cable to
a PC).

Connect the M-Bus with meters. Pay attention to the polarity!

Connect HWg-PWR to the electrical network.

The green Power LED lights up.

If the Ethernet connection works properly, the LINK (amber) LED lights up after a
short while, and then flashes whenever data transfer takes place (activity
indication).

After power up, the amber LINK LED flashes rapidly to indicate IP address
negotiation over DHCP.

The blue M-Bus LED indicates communication over the M-Bus.
2) Configuring the IP address – UDP
Config
UDP Config utility – root directory of the
supplied CD (Windows and Linux versions).
Available for download
Software > UDP Config.

Click the icon to launch UDP
Config.
The program
automatically looks for connected
devices.

To search for devices, click the Find
Devices icon.
The program searches for devices in your local
network. Double-click a MAC address to open a
basic device configuration dialog.
Configure the network parameters

IP address / HTTP port (80 by default)

Network mask

Gateway IP address for your network

Device name (optional)
Click the Apply Changes button to save the settings.